RDH-9302 Room Temperature Laminating Hardener
Description
HIGH TEMPERATURE HARDENER
RDH-9302 Use the RDH-9302 Hardener with the RDR-1902 or RDR-3212 Resin or RDR-PASTE-CARBONTYPICAL PHYSICAL PROPERTIES
| HARDENER PROPERTY | RESINS | ||
| RDR-1902 | RDR-3212 | RDR-PASTE-CARBON | |
| Pot Life @ 72oF (200g mass) | 14 mins | 25-30 mins | 15 mins |
| Viscosity | gel | ||
| Ratio by Weight | 100ppw to16ppw | 100ppw to 25ppw | 100ppw to 25ppw |
| Ratio by Vloume | 3.7 to 1 | ||
| Flexural Strength @ 72oF | 15,000 psi | 15,500 psi | 8,900 psi |
| Tensile Strength | 9,500 psi | 11,500 psi | |
| Compressive Strength | 15,000 psi | 15,000 psi | |
| Heat Distortion | 350°F | 310°F | |
| Hardness, Shore D @ 72oF | 90 | 80-82 | 82 |
| Cure Schedule | 24 Hrs | 24 Hrs | |
| Shelf Life Resin / Hardener | 1 Year | 1 Year | 1 Year |